Mutations
Enlarges the subject's head. Compare it with the unmodified head before stacking other labels. Confirm costs, drop rates, and unlocks in the live [🎩] Ragdoll Research experience.
Player wiki for [🎩] Ragdoll Research on Roblox: PC controls, Test Chamber mutations, weapons, 13 official badges, maps, pass prices, and the Update 4 schedule.
Big Head enlarges the head compared with the subject's earlier state. It can sit on a subject that already has other mutations, which makes a stacked test harder to read.
| Fact | Value |
|---|---|
| Hub | Mutations |
Press Big Head on the Test Chamber 01 panel.
Use a fresh subject if you want the head change by itself.
No resistance value is published. Compare a Diamond subject with an unchanged subject in Doctor if you need a result from your own session.
That name comes from one 8 November walkthrough. Check your journal. It is not the Crystal Kraken weapon popup.